Avant 850
Service and maintenance
103
.
Periodic service and maintenance
In addition to the items listed in the daily and weekly inspections, the following service procedures must be
completed periodically.
Service schedule for periodic service
After the first 50
hours of use
After every 400
hours of use or
annually
(whichever comes
first)
1
Change engine air filter
￭
●
2
Change engine oil
-
●
3
Change engine oil filter
-
●
4
Change hydraulic oil
●
●
5
Change hydraulic oil filters
●
●
6
Clean or replace hydraulic oil tank breather
●
●
7
Change fuel filters
-
●
8
Check fuel lines
●
●
9
Clean the fuel tank
-
●
10
Check the battery and its cables, installation, condition, and charge
capacity
●
●
11
Check electric cables, relays, and other electric components*
●
●
12
Check hydraulic hoses, fittings, and other hydraulic components
●
●
13
Measure hydraulic pressures of auxiliary and boom hydraulics, adjust
if necessary*
●
●
14
Measure the charge pressure of the variable displacement pump*
●
●
15
Measure the power control valve, adjust if necessary*
●
●
16
Check and adjust slide pads of telescopic boom, replace if
necessary*
●
●
17
Check mounting and operation of drive motors*
●
●
18
Test and check engine for vibrations, noise, and general
performance*
￭
●
19
Check the safety frame, seat, seat belt, reverse beeper, and all
installed lamps and reflectors
￭
●
20
Test function of optional equipment (cab, boom floating, cross lock,
anti-slip valve, and other equipment installed on the loader
●
●
21
Service the hydraulic attachment locking system*
●
●
22
Check articulation joint
●
●
23
Replace Cab air filter
￭
￭
24
Test the air condition system, service if necessary*
●
●
*Service operations that are marked with an asterisk are intended for professional service technicians.
.
..
There is additional information about maintenance and service of the engine in the
Operator's manual of the engine. Use only spare parts and oils that comply with
recommended specifications. If conflicting information is found, the information shown in
the Operator’s Manual of the loader must be followed.
Summary of Contents for Avant 850
Page 1: ...English Operator s Manual 2020 A441827EN 2020 1 2020 www avanttecno com...
Page 128: ...Avant 850 128...
Page 132: ...Avant 850 132 Notes...
Page 133: ...Avant 850 133 Notes...
